2-(5-Chlorothiophen-2-yl)ethan-1-amine CAS 775576-21-1
| CAS No. | 775576-21-1 |
| Molecular Formula | C6H8ClNS |
| Molecular Weight | 161.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(5-Chlorothiophen-2-yl)ethan-1-amine (CAS 775576-21-1), a certified reference material (molecular formula C6H8ClNS, MW 161.65 g/mol) for analytical method development and quality control.
Owing to a nitrile group, sulfur-containing functionality, chlorine substitution, 2-(5-Chlorothiophen-2-yl)ethan-1-amine is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 161.65 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(5-Chlorothiophen-2-yl)ethan-1-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H8ClNS |
| Molecular Weight | 161.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorothiophen Standards
- (S)-1-(5-chlorothiophen-3-yl)ethan-1-amine (CAS 1213175-82-6)
- (1S)-1-(5-Chlorothiophen-2-yl)ethan-1-amine (CAS 303070-26-0)
- (R)-1-(5-Chlorothiophen-2-yl)ethan-1-amine (CAS 303070-27-1)
- 2-(4-Chlorothiophen-2-yl)ethanamine (CAS 929707-39-1)
- (R)-1-(5-Chlorothiophen-2-yl)ethan-1-ol (CAS 105026-71-9)
- (1s)-1-(5-Chlorothiophen-2-yl)ethan-1-ol (CAS 111216-61-6)
- 1-(5-Chlorothiophen-2-yl)ethan-1-ol (CAS 125712-84-7)
- 2-(5-Chlorothiophen-3-yl)ethanol (CAS 1370046-91-5)
Recommended Standards
- 2-(Chloromethyl)-4,5-dimethyl-1,3-thiazole hydrochloride (CAS 741195-86-8)
- 1-(5-Chloro-2-thienyl)-N-methylmethanamine (CAS 70696-37-6)
- 2-Chloro-5-isopropylthiazole (CAS 83350-90-7)
- 1-(5-Chloro-2-thienyl)ethylamine (CAS 214759-44-1)
- 4-chloro-5,7-dimethylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid (CAS 1781902-78-0)
- cis-2-fluorocyclopropanecarbonitrile (CAS 1706463-43-5)
- 2-(4-Methoxyphenyl)pyrazolo[1,5-c]quinazolin-5(6H)-one (CAS 1416440-13-5)
- (2S,3S)-3-((tert-butoxycarbonyl)amino)-3-(4-fluorophenyl)-2-hydroxypropanoic acid (CAS 959583-77-8)
- 5-Iodo-1-(2-methoxyethyl)-4-oxo-1,4-dihydropyridine-3-carbonitrile (CAS 1774899-93-2)
- 2,5-Dichloro-N-(2-hydroxy-2-methyl-3-(methylthio)propyl)benzamide (CAS 1396768-82-3)
- tert-Butyl (2-(3-chloropyrrolidin-1-yl)ethyl)carbamate (CAS 857637-44-6)
- 1-Boc-3-aminopyrrolidine-3-carboxylic Acid (CAS 862372-66-5)
- 4-(2-Methylbutylidene)-3-phenyl-1H-pyrazol-5(4H)-one (CAS 834898-73-6)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com